FR2631080B1 - Bague de protection contre l'eclatement pour un carter de groupe propulseur - Google Patents

Bague de protection contre l'eclatement pour un carter de groupe propulseur

Info

Publication number
FR2631080B1
FR2631080B1 FR898905835A FR8905835A FR2631080B1 FR 2631080 B1 FR2631080 B1 FR 2631080B1 FR 898905835 A FR898905835 A FR 898905835A FR 8905835 A FR8905835 A FR 8905835A FR 2631080 B1 FR2631080 B1 FR 2631080B1
Authority
FR
France
Prior art keywords
propulsion unit
protection ring
unit casing
burst protection
burst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR898905835A
Other languages
English (en)
French (fr)
Other versions
FR2631080A1 (fr
Inventor
Horst Neubert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MTU Aero Engines AG
Rolls Royce Solutions GmbH
Original Assignee
MTU Motoren und Turbinen Union Friedrichshafen GmbH
MTU Motoren und Turbinen Union Muenchen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MTU Motoren und Turbinen Union Friedrichshafen GmbH, MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Friedrichshafen GmbH
Publication of FR2631080A1 publication Critical patent/FR2631080A1/fr
Application granted granted Critical
Publication of FR2631080B1 publication Critical patent/FR2631080B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Woven Fabrics (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
FR898905835A 1988-05-03 1989-05-02 Bague de protection contre l'eclatement pour un carter de groupe propulseur Expired - Lifetime FR2631080B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3814954A DE3814954A1 (de) 1988-05-03 1988-05-03 Berstschutzring fuer ein triebwerksgehaeuse

Publications (2)

Publication Number Publication Date
FR2631080A1 FR2631080A1 (fr) 1989-11-10
FR2631080B1 true FR2631080B1 (fr) 1992-01-24

Family

ID=6353461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898905835A Expired - Lifetime FR2631080B1 (fr) 1988-05-03 1989-05-02 Bague de protection contre l'eclatement pour un carter de groupe propulseur

Country Status (5)

Country Link
US (1) US4902201A (enrdf_load_stackoverflow)
DE (1) DE3814954A1 (enrdf_load_stackoverflow)
FR (1) FR2631080B1 (enrdf_load_stackoverflow)
GB (1) GB2219633B (enrdf_load_stackoverflow)
IT (1) IT1229304B (enrdf_load_stackoverflow)

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* Cited by examiner, † Cited by third party
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US4980006A (en) * 1987-11-11 1990-12-25 Ameron, Inc. Method for making a fiber-reinforced pipe flange
DE3830232A1 (de) * 1988-09-06 1990-03-15 Mtu Muenchen Gmbh Berstschutzring aus faserwerkstoff
CA2042198A1 (en) * 1990-06-18 1991-12-19 Stephen C. Mitchell Projectile shield
US5163809A (en) * 1991-04-29 1992-11-17 Pratt & Whitney Canada, Inc. Spiral wound containment ring
US5265884A (en) * 1991-10-15 1993-11-30 David Stein Magnet toss game
GB2262313B (en) * 1991-12-14 1994-09-21 Rolls Royce Plc Aerofoil blade containment
GB2265418B (en) * 1992-03-26 1995-03-08 Rolls Royce Plc Gas turbine engine casing
GB9307288D0 (en) * 1993-04-07 1993-06-02 Rolls Royce Plc Gas turbine engine casing construction
US5447411A (en) * 1993-06-10 1995-09-05 Martin Marietta Corporation Light weight fan blade containment system
GB2288639B (en) * 1994-04-20 1998-10-21 Rolls Royce Plc Ducted fan gas turbine engine nacelle assembly
US5409349A (en) * 1994-04-29 1995-04-25 United Technologies Corporation Turbofan containment structure
US5759169A (en) 1996-03-13 1998-06-02 New York Blood Center Inc. Fibrin sealant glue-gun
DE19618313B4 (de) * 1996-05-08 2005-07-21 Abb Turbo Systems Ag Axialturbine eines Abgasturboladers
US6059523A (en) * 1998-04-20 2000-05-09 Pratt & Whitney Canada Inc. Containment system for containing blade burst
GB0206136D0 (en) * 2002-03-15 2002-04-24 Rolls Royce Plc Improvements in or relating to cellular materials
US7018168B2 (en) * 2004-04-08 2006-03-28 General Electric Company Method and apparatus for fabricating gas turbine engines
FR2875850A1 (fr) * 2004-09-30 2006-03-31 Snecma Moteurs Sa Carter de rotor de turbomachine pour la retention de corps projetes par le rotor en rotation et procede d'obtention
US8079773B2 (en) * 2005-10-18 2011-12-20 General Electric Company Methods and apparatus for assembling composite structures
DE102006052498A1 (de) * 2006-11-06 2008-05-08 Rolls-Royce Deutschland Ltd & Co Kg Sicherungsring für das Fangehäuse eines Gasturbinentriebwerks
FR2913053B1 (fr) 2007-02-23 2009-05-22 Snecma Sa Procede de fabrication d'un carter de turbine a gaz en materiau composite et carter ainsi obtenu
RU2350765C1 (ru) * 2007-09-03 2009-03-27 Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" Устройство для локализации оборвавшейся лопатки вентилятора турбореактивного двигателя
US7905972B2 (en) * 2007-10-16 2011-03-15 General Electric Company Methods for making substantially cylindrical articles and fan casings
US9017814B2 (en) 2007-10-16 2015-04-28 General Electric Company Substantially cylindrical composite articles and fan casings
GB2459646B (en) * 2008-04-28 2011-03-30 Rolls Royce Plc A fan assembly
US9032706B2 (en) * 2008-09-26 2015-05-19 Pratt & Whitney Canada Corp. Composite fan case with integral containment zone
DE102008062363A1 (de) 2008-12-17 2010-06-24 Rolls-Royce Deutschland Ltd & Co Kg Fangehäuse für ein Strahltriebwerk
US8545167B2 (en) * 2009-08-26 2013-10-01 Pratt & Whitney Canada Corp. Composite casing for rotating blades
US8757958B2 (en) * 2009-08-31 2014-06-24 United Technologies Corporation Composite fan containment case
DE102009049841B4 (de) * 2009-10-14 2015-01-15 Mtu Friedrichshafen Gmbh Gasturbomaschine und Brennkraftmaschine
DE102011108957B4 (de) * 2011-07-29 2013-07-04 Mtu Aero Engines Gmbh Verfahren zum Herstellen, Reparieren und/oder Austauschen eines Gehäuses, insbesondere eines Triebwerkgehäuses, sowie ein entsprechendes Gehäuse
US20130149103A1 (en) * 2011-12-08 2013-06-13 Honeywell International Inc. Ballistic materials for enhanced energy absorption and fan casings including the same
GB201401932D0 (en) * 2014-02-05 2014-03-19 Rolls Royce Plc A fan casing for a gas turbine engine
US10167727B2 (en) * 2014-08-13 2019-01-01 United Technologies Corporation Gas turbine engine blade containment system
US9714583B2 (en) * 2014-08-21 2017-07-25 Honeywell International Inc. Fan containment cases for fan casings in gas turbine engines, fan blade containment systems, and methods for producing the same
US10487684B2 (en) 2017-03-31 2019-11-26 The Boeing Company Gas turbine engine fan blade containment systems
US10550718B2 (en) 2017-03-31 2020-02-04 The Boeing Company Gas turbine engine fan blade containment systems
US11391297B2 (en) 2017-11-09 2022-07-19 Pratt & Whitney Canada Corp. Composite fan case with nanoparticles
US11773872B2 (en) * 2018-10-04 2023-10-03 Honda Motor Co., Ltd. Ducted fan device
FR3122900A1 (fr) 2021-05-11 2022-11-18 Safran Ventilation Systems Dispositif pour la realisation d’un ventilateur ou compresseur pour l’industrie aeronautique
US12297744B2 (en) 2023-09-06 2025-05-13 Pratt & Whitney Canada Corp. Containment engine case with local features and outer surface reinforcement section
US12320266B2 (en) * 2023-09-06 2025-06-03 Pratt & Whitney Canada Corp. Containment engine case with local features and inner surface reinforcement section
US20250237233A1 (en) * 2024-01-22 2025-07-24 Pratt & Whitney Canada Corp. Impeller containment system
US12305524B1 (en) * 2024-05-01 2025-05-20 Pratt & Whitney Canada Corp. Containment ring for gas turbine engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB868197A (en) * 1956-09-28 1961-05-17 Rolls Royce Improvements in or relating to protective arrangements for use with rotating parts
FR2444800A1 (fr) * 1978-12-21 1980-07-18 Rolls Royce Anneau de retenue pour moteur a turbine a gaz
US4397608A (en) * 1980-05-01 1983-08-09 Automation Industries, Inc. Energy-absorbing turbine missile shield
FR2514823B1 (fr) * 1981-10-16 1986-06-27 Poudres & Explosifs Ste Nale Dispositif de protection contre l'eclatement d'elements rotatifs d'une machine tournante
US4500252A (en) * 1981-12-21 1985-02-19 United Technologies Corporation Beam for a containment structure
US4452563A (en) * 1981-12-21 1984-06-05 United Technologies Corporation Containment structure
US4484856A (en) * 1981-12-21 1984-11-27 United Technologies Corporation Containment structure
US4490092A (en) * 1981-12-21 1984-12-25 United Technologies Corporation Containment structure
US4452565A (en) * 1981-12-21 1984-06-05 United Technologies Corporation Containment structure
US4547122A (en) * 1983-10-14 1985-10-15 Aeronautical Research Associates Of Princeton, Inc. Method of containing fractured turbine blade fragments
GB2159886B (en) * 1984-06-07 1988-01-27 Rolls Royce Fan duct casing
EP0286815B1 (de) * 1987-04-15 1991-05-29 Mtu Motoren- Und Turbinen-Union MàœNchen Gmbh Berstschutzring für Turbotriebwerksgehäuse

Also Published As

Publication number Publication date
DE3814954A1 (de) 1989-11-16
GB2219633B (en) 1991-06-26
FR2631080A1 (fr) 1989-11-10
DE3814954C2 (enrdf_load_stackoverflow) 1990-08-30
US4902201A (en) 1990-02-20
IT1229304B (it) 1991-08-08
IT8920315A0 (it) 1989-04-28
GB8910122D0 (en) 1989-06-21
GB2219633A (en) 1989-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse